Mandeville, LA

View of Mandeville, LA
Image credit: Infrogmation of New Orleans / CC BY 3.0
Population
12,918
U.S. Census Population Estimates Program · 2025
Elevation
8 ft
Median Home Value
$376,100
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,422/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$94,405
U.S. Census American Community Survey 5-Year · 2024

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Mandeville in context.

About Mandeville

Mandeville is a north shore Lake Pontchartrain city in St. Tammany Parish, across the water from New Orleans. It became an early lake resort, with music on boats, pavilions, and dance halls helping make it a getaway before modern causeway commuting changed the region. Fontainebleau State Park, the lakefront, and old neighborhoods still give Mandeville a strong sense of place. It feels like a coastal Louisiana town that is both a suburb and a retreat.

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